:root{--sky:#cde7ea;--ink:#33403c;--mute:#5e7370;--faint:#93aaa8;--edge:#b4d4d8;--coral:#c25731;--card:#ffffffe0}*{box-sizing:border-box}html,body{background:var(--sky);height:100%;color:var(--ink);-webkit-font-smoothing:antialiased;overscroll-behavior:none;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Pretendard,Apple SD Gothic Neo,Segoe UI,Roboto,sans-serif}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit}